Pliers: fixed + adjustable
Wrench: metric + imperial & fixed + adjustable
Screwdrivers: flat + philips + extensions
Vise-grip pliers
Allen: metric + imperial
12V DC Vacuum Cleaner
12V DC Drill
Tape measure
Multimeter
Wiring crimping pliers and cutter
Duct tape: white + black + yellow/green
Tie wraps: plastic + metal
Small butane torch + refill bottle
Butane soldering iron
Permanent markers
Heat shrinking jackets
Hammer: small + big
Mirror
Magnifying glass
Brushes: various sizes + toothbrush
Three-pronged parts-retrieval claw
Tef-gel: to isolate different metals such as using stainless-steel screws in aluminum spars and to lubricate seacocks
Paraffin wax blocks: for lubricating metal cutting blades
Sail tracks + hatch slides
Jigsaw + various cutting blades
Oscillating electric multitool + variety of blades and sanding pads
Wet/dry vacuum cleaner
A-frame ladder with a safety tether
Pipe wrenches (toothed)
Caulking gun (silicone)
Roll of plastic sheeting or visqueen
Wiring fish tape
Various lubricants, penetrating and machine oils
Grease
Silicone sprays and dry coatings (Harken and Lewmar have their own lines of lubes)
Light machine oil on pawls and lithium grease on spindles
Antal TFL 400 teflon grease
CRC 6-56 lubricant
Super lube
Boeshield t-9 and tef-gel
Protective glasses
Ear protectors: muffs + silicone plugs
Mask
Full body suit
Gloves: latex + working ones
Work shoes
Knee pads